[2/22 10pm sale] Ethiopian black opal (heated) 2.929ct loose

This is an opal that has been heat treated. A faceted black opal made from heat-treated Ethiopian opal. This is not the generally distributed Australian black opal. This is an Ethiopian opal that has been heat treated. We especially carefully select items with beautiful play of colors.

▼How to tell the difference between Australian black opal and heat-treated Ethiopian opal is described below, so please compare them in person.
https://twitter.com/keiichiro_oyama/status/1420646518072102916?s=20


・Type: Loose (natural stone)
・Stone name: Opal
・Weight: 2.929ct
・Size: 15.6×8.6mm
・Shape: Pear shape
・Scratch/chip: S
・Inclusion: -
・Note: Heat treatment is performed.
・Accessories: Karatz quality guarantee, loose case (if it doesn't fit, clear case with zip)

*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.

*Click here for information on scratches, chips, treatments, and inclusions.

*For other frequently asked questions, please click here .


karatz_item_id: 12549571